CL2015003487A1 - Wastewater biological treatment method. - Google Patents
Wastewater biological treatment method.Info
- Publication number
- CL2015003487A1 CL2015003487A1 CL2015003487A CL2015003487A CL2015003487A1 CL 2015003487 A1 CL2015003487 A1 CL 2015003487A1 CL 2015003487 A CL2015003487 A CL 2015003487A CL 2015003487 A CL2015003487 A CL 2015003487A CL 2015003487 A1 CL2015003487 A1 CL 2015003487A1
- Authority
- CL
- Chile
- Prior art keywords
- biological treatment
- zone
- treatment method
- wastewater
- wastewater biological
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
Abstract
MÉTODO DE TRATAMIENTO BIOLÓGICO DE AGUAS RESIDUALES, EN DONDE UN REACTOR BIOLOGICO COMPRENDE DE UNA ZONA ANAEROBICA (B), UNA ZONA ANOXICA (A) Y UNA ZONA AEROBICA (T) SECUENCIALMENTE CONECTADAS ENTRE SI, Y EN DONDE, ENTRE LA ZONA ANÓXICA (A) Y LA ZONA AERÓBICA (T), SE MANTIENE UNA ZONA DE MEDIO AERÓBICA (S), EN DONDE SE SELECCIONA EL TIEMPO DE RESIDENCIA DE LAS AGUAS RESIDUALES DE 2,0 A 8,0 HORAS, Y LA CONCENTRACION DE OXIGENO SE MANTIENE EN EL INTERVALO DE 0,6 A 1,3 MG/LITRO DE 02.METHOD OF BIOLOGICAL TREATMENT OF WASTEWATER, WHERE A BIOLOGICAL REACTOR INCLUDES AN ANAEROBIC ZONE (B), AN ANOXIC ZONE (A) AND AN AEROBIC ZONE (T) SEQUENTIALLY CONNECTED BETWEEN, AND WHERE NEXT (ZONE) ) AND THE AEROBIC AREA (T), AN AEROBIC AREA (S) IS MAINTAINED, WHERE THE RESIDENCE TIME OF THE WASTEWATER FROM 2.0 TO 8.0 HOURS IS SELECTED, AND THE OXYGEN CONCENTRATION IS MAINTAINED THE INTERVAL FROM 0.6 TO 1.3 MG / LITER OF 02.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL40408713A PL404087A1 (en) | 2013-05-27 | 2013-05-27 | Method of biological wastewater treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2015003487A1 true CL2015003487A1 (en) | 2016-08-05 |
Family
ID=50486762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2015003487A CL2015003487A1 (en) | 2013-05-27 | 2015-11-27 | Wastewater biological treatment method. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20160096755A1 (en) |
EP (1) | EP2808305B1 (en) |
AU (1) | AU2014273259B2 (en) |
CA (1) | CA2913515A1 (en) |
CL (1) | CL2015003487A1 (en) |
ES (1) | ES2669608T3 (en) |
MX (1) | MX2015016325A (en) |
PL (2) | PL404087A1 (en) |
PT (1) | PT2808305T (en) |
WO (1) | WO2014191345A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104944705B (en) * | 2015-06-24 | 2018-01-05 | 佛山市新泰隆环保设备制造有限公司 | Improve the device and method of Bardenpho PROCESS FOR TREATMENT sanitary sewages |
CN109879426B (en) * | 2019-03-29 | 2023-01-17 | 云南合续环境科技股份有限公司 | Method for deep dephosphorization and denitrification of sewage treatment |
CN110304727B (en) * | 2019-08-12 | 2024-06-04 | 鹏鹞环保股份有限公司 | Ultra-large assembled loop reactor with nested structure |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162153A (en) * | 1976-04-12 | 1979-07-24 | Air Products And Chemicals, Inc. | High nitrogen and phosphorous content biomass produced by treatment of a BOD-containing material |
WO1988008410A1 (en) * | 1987-04-21 | 1988-11-03 | Hampton Roads Sanitation District | High-rate biological waste water treatment process using activated sludge recycle |
US4867883A (en) * | 1987-04-21 | 1989-09-19 | Hampton Roads Sanitation District Of The Commonwealth Of Virginia | High-rate biological waste water treatment process using activated sludge recycle |
US5480548A (en) * | 1993-12-28 | 1996-01-02 | Ch2M Hill, Inc. | Wastewater biological phosphorus removal process |
US7699986B2 (en) * | 2007-08-24 | 2010-04-20 | Praxair Technology, Inc. | Method for activated sludge wastewater treatment with high dissolved oxygen levels |
CN101279793B (en) * | 2008-04-16 | 2010-06-02 | 中国市政工程西南设计研究院 | High-concentration activated sludge sewage disposal process |
TWI449675B (en) * | 2008-12-29 | 2014-08-21 | Ind Tech Res Inst | System and method for treating waste water containing ammonia |
WO2011031181A1 (en) * | 2009-09-14 | 2011-03-17 | Общество С Ограниченной Ответственностью "Уpaл Процесс Инжиниринг Компания (Упek)" | Method for the biological purification of wastewater |
MY158278A (en) * | 2009-10-09 | 2016-09-30 | Chiyoda Corp | Method of treating a plant wastewater and treatment system therefor |
US8721887B2 (en) * | 2009-12-07 | 2014-05-13 | Ch2M Hill, Inc. | Method and system for treating wastewater |
PL391606A1 (en) * | 2010-06-24 | 2012-01-02 | Jerzy Robert Ślusarczyk | Method for biological wastewater treatment |
-
2013
- 2013-05-27 PL PL40408713A patent/PL404087A1/en unknown
-
2014
- 2014-03-31 ES ES14162523.6T patent/ES2669608T3/en active Active
- 2014-03-31 PT PT141625236T patent/PT2808305T/en unknown
- 2014-03-31 EP EP14162523.6A patent/EP2808305B1/en active Active
- 2014-03-31 PL PL14162523T patent/PL2808305T3/en unknown
- 2014-05-26 WO PCT/EP2014/060809 patent/WO2014191345A1/en active Application Filing
- 2014-05-26 MX MX2015016325A patent/MX2015016325A/en unknown
- 2014-05-26 AU AU2014273259A patent/AU2014273259B2/en not_active Ceased
- 2014-05-26 CA CA2913515A patent/CA2913515A1/en not_active Abandoned
- 2014-05-26 US US14/894,307 patent/US20160096755A1/en not_active Abandoned
-
2015
- 2015-11-27 CL CL2015003487A patent/CL2015003487A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2014191345A1 (en) | 2014-12-04 |
EP2808305B1 (en) | 2018-01-03 |
MX2015016325A (en) | 2016-09-16 |
EP2808305A1 (en) | 2014-12-03 |
US20160096755A1 (en) | 2016-04-07 |
PL2808305T3 (en) | 2018-07-31 |
PL404087A1 (en) | 2014-12-08 |
AU2014273259B2 (en) | 2018-11-08 |
ES2669608T3 (en) | 2018-05-28 |
AU2014273259A1 (en) | 2016-01-21 |
CA2913515A1 (en) | 2014-12-04 |
PT2808305T (en) | 2018-05-09 |
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